Elite Stone Tools - Shop › 1-1/4-7 UNC female thread to 1/2" gas male thread Image 1 of 3 Image 2 of 3 Image 3 of 3 1-1/4-7 UNC female thread to 1/2" gas male thread £48.00 Get notified by email when this product is in stock. Add To Cart Added! 1/2" gas to 1/2" gas extension bars from £60.00 Length: Select Length 50mm 100mm 150mm 175mm Add Added! 1/2" BSP/Gas Male to M14 Male £26.40 Add Added! 1/2" BSP/Gas Male to M14 Female £29.00 Add Added! 1/2" Gas Male to 1/2" Gas Male £28.00 Add Added! Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like M36 and 1/2"gas adaptor for Calibrating wheel, 4+4 12.5mm/95mm from £126.00 M10 Male to 1/2" gas Female £30.00 Only 5 available 1/2" Gas Male to 1/2" Gas Male £28.00 16mm to M14 Male Adaptor £35.00 5/8"-11 Female to M14 Male £30.00